. * * To disable strict typing, comment out the directive below. */ declare(strict_types=1); use PHPUnit\Framework\TestCase; class TournamentTest extends TestCase { private Tournament $tournament; public static function setUpBeforeClass(): void { require_once 'Tournament.php'; } protected function setUp(): void { $this->tournament = new Tournament(); } public function testHeaderOnlyNoTeams(): void { $scores = ''; $expected = 'Team | MP | W | D | L | P'; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testWinIsThreePointsLossIsZeroPoints(): void { $scores = 'Allegoric Alaskans;Blithering Badgers;win'; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 1 | 1 | 0 | 0 | 3\n" . "Blithering Badgers | 1 | 0 | 0 | 1 | 0"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testWinCanAlsoBeExpressedAsALoss(): void { $scores = 'Blithering Badgers;Allegoric Alaskans;loss'; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 1 | 1 | 0 | 0 | 3\n" . "Blithering Badgers | 1 | 0 | 0 | 1 | 0"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testDifferentTeamsCanWin(): void { $scores = 'Blithering Badgers;Allegoric Alaskans;win'; $expected = "Team | MP | W | D | L | P\n" . "Blithering Badgers | 1 | 1 | 0 | 0 | 3\n" . "Allegoric Alaskans | 1 | 0 | 0 | 1 | 0"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testADrawIsOnePointEach(): void { $scores = 'Allegoric Alaskans;Blithering Badgers;draw'; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 1 | 0 | 1 | 0 | 1\n" . "Blithering Badgers | 1 | 0 | 1 | 0 | 1"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testThereCanBeMultipleMatches(): void { $scores = "Allegoric Alaskans;Blithering Badgers;win\n" . "Allegoric Alaskans;Blithering Badgers;win"; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 2 | 2 | 0 | 0 | 6\n" . "Blithering Badgers | 2 | 0 | 0 | 2 | 0"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testThereCanBeMoreThanOneWinner(): void { $scores = "Allegoric Alaskans;Blithering Badgers;loss\n" . "Allegoric Alaskans;Blithering Badgers;win"; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 2 | 1 | 0 | 1 | 3\n" . "Blithering Badgers | 2 | 1 | 0 | 1 | 3"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testThereCanBeMoreThanTwoTeams(): void { $scores = "Allegoric Alaskans;Blithering Badgers;win\n" . "Blithering Badgers;Courageous Californians;win\n" . "Courageous Californians;Allegoric Alaskans;loss"; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 2 | 2 | 0 | 0 | 6\n" . "Blithering Badgers | 2 | 1 | 0 | 1 | 3\n" . "Courageous Californians | 2 | 0 | 0 | 2 | 0"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testStandardInput(): void { $scores = "Allegoric Alaskans;Blithering Badgers;win\n" . "Devastating Donkeys;Courageous Californians;draw\n" . "Devastating Donkeys;Allegoric Alaskans;win\n" . "Courageous Californians;Blithering Badgers;loss\n" . "Blithering Badgers;Devastating Donkeys;loss\n" . "Allegoric Alaskans;Courageous Californians;win"; $expected = "Team | MP | W | D | L | P\n" . "Devastating Donkeys | 3 | 2 | 1 | 0 | 7\n" . "Allegoric Alaskans | 3 | 2 | 0 | 1 | 6\n" . "Blithering Badgers | 3 | 1 | 0 | 2 | 3\n" . "Courageous Californians | 3 | 0 | 1 | 2 | 1"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testIncompleteCompetitionWhereNotAllGamesPlayed(): void { $scores = "Allegoric Alaskans;Blithering Badgers;loss\n" . "Devastating Donkeys;Allegoric Alaskans;loss\n" . "Courageous Californians;Blithering Badgers;draw\n" . "Allegoric Alaskans;Courageous Californians;win"; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 3 | 2 | 0 | 1 | 6\n" . "Blithering Badgers | 2 | 1 | 1 | 0 | 4\n" . "Courageous Californians | 2 | 0 | 1 | 1 | 1\n" . "Devastating Donkeys | 1 | 0 | 0 | 1 | 0"; $this->assertEquals($expected, $this->tournament->tally($scores)); } public function testTiesSortedAlphabetically(): void { $scores = "Courageous Californians;Devastating Donkeys;win\n" . "Allegoric Alaskans;Blithering Badgers;win\n" . "Devastating Donkeys;Allegoric Alaskans;loss\n" . "Courageous Californians;Blithering Badgers;win\n" . "Blithering Badgers;Devastating Donkeys;draw\n" . "Allegoric Alaskans;Courageous Californians;draw"; $expected = "Team | MP | W | D | L | P\n" . "Allegoric Alaskans | 3 | 2 | 1 | 0 | 7\n" . "Courageous Californians | 3 | 2 | 1 | 0 | 7\n" . "Blithering Badgers | 3 | 0 | 1 | 2 | 1\n" . "Devastating Donkeys | 3 | 0 | 1 | 2 | 1"; $this->assertEquals($expected, $this->tournament->tally($scores)); } }